Supply air vent for wall mounting. When delivered as an assembly, the vent comes with a lead-through and exterior wall grille. The lead-through consists of a sound-absorbent pipe and an external grille with adapter and cover plate to hide the large holes required (150 mm).
The sound-absorbent pipe can be easily cut to the right length using a standard knife. The standard pipe length is 400 mm. Longer pipes can be ordered separately.
Internal vent part:
The internal vent part consists of a chassis with an infinitely adjustable shutter plus a cover for filter and condensation insulation. The shutter is operated with a slider located on the bottom of the vent. The cover has a unique design that allows large amounts of cooled air to be supplied to the room without problems with draughts. The bottom has no openings whatsoever, while the top has larger openings.
The cover houses a dust and insect filter that is easily removed for cleaning. Different filter options are also available for the vent. In addition to the standard filter, there is also a pollen filter (EU4) and environmental filter (EU7). Basic flow is achieved by removing a plug in the shutter blade.
The vent should be positioned high up on the wall. If there is a radiator, it is best to try to position the vent above this. With this positioning, you utilise the convection flow and achieve the best comfort level. Fresh 90 is excellent for use with underfloor heating thanks to the unique design of the air openings.